X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Fmount_image.c;h=1a8443e3f6d6c36533af7c0b91f23afa49ca16b4;hb=bbce7c1d2333071b7056b65ba75074c639a027eb;hp=7543b6e424b67770a7d35376b753f3e7b76386a1;hpb=7cfb9777313e1a2f60a49d6b9ef87910f27f1a51;p=wimlib

diff --git a/src/mount_image.c b/src/mount_image.c
index 7543b6e4..1a8443e3 100644
--- a/src/mount_image.c
+++ b/src/mount_image.c
@@ -329,7 +329,7 @@ create_dentry(struct fuse_context *fuse_ctx, const char *path,
 	struct wimfs_context *wimfs_ctx = WIMFS_CTX(fuse_ctx);
 	int ret;
 
-	parent = get_parent_dentry(wimfs_ctx->wim, path);
+	parent = get_parent_dentry(wimfs_ctx->wim, path, WIMLIB_CASE_SENSITIVE);
 	if (!parent)
 		return -errno;
 
@@ -337,7 +337,7 @@ create_dentry(struct fuse_context *fuse_ctx, const char *path,
 		return -ENOTDIR;
 
 	basename = path_basename(path);
-	if (get_dentry_child_with_name(parent, basename))
+	if (get_dentry_child_with_name(parent, basename, WIMLIB_CASE_SENSITIVE))
 		return -EEXIST;
 
 	ret = new_dentry_with_inode(basename, &new);
@@ -367,6 +367,17 @@ create_dentry(struct fuse_context *fuse_ctx, const char *path,
 	return 0;
 }
 
+static struct wim_inode *
+wim_pathname_to_inode(WIMStruct *wim, const tchar *path)
+{
+	struct wim_dentry *dentry;
+	dentry = get_dentry(wim, path, WIMLIB_CASE_SENSITIVE);
+	if (dentry)
+		return dentry->d_inode;
+	else
+		return NULL;
+}
+
 /* Remove a dentry from a mounted WIM image; i.e. remove an alias for the
  * corresponding inode.
  *
@@ -1293,25 +1304,19 @@ msg_unmount_finished_handler(const void *_msg, void *_handler_ctx)
 static int
 unmount_timed_out_cb(void *_handler_ctx)
 {
-	struct unmount_msg_handler_context *handler_ctx = _handler_ctx;
+	const struct unmount_msg_handler_context *handler_ctx = _handler_ctx;
 
-	if (handler_ctx->daemon_pid == 0) {
-		goto out_crashed;
-	} else {
-		kill(handler_ctx->daemon_pid, 0);
-		if (errno == ESRCH) {
-			goto out_crashed;
-		} else {
-			DEBUG("Filesystem daemon is still alive... "
-			      "Waiting another %d seconds\n",
-			      handler_ctx->hdr.timeout_seconds);
-			return 0;
-		}
+	if (handler_ctx->daemon_pid == 0 ||
+	    (kill(handler_ctx->daemon_pid, 0) != 0 && errno == ESRCH))
+	{
+		ERROR("The filesystem daemon has crashed!  Changes to the "
+		      "WIM may not have been commited.");
+		return WIMLIB_ERR_FILESYSTEM_DAEMON_CRASHED;
 	}
-out_crashed:
-	ERROR("The filesystem daemon has crashed!  Changes to the "
-	      "WIM may not have been commited.");
-	return WIMLIB_ERR_FILESYSTEM_DAEMON_CRASHED;
+
+	DEBUG("Filesystem daemon is still alive... "
+	      "Waiting another %d seconds", handler_ctx->hdr.timeout_seconds);
+	return 0;
 }
 
 static int
@@ -1521,10 +1526,12 @@ execute_fusermount(const char *dir, bool lazy)
 				 "terminate");
 		return WIMLIB_ERR_FUSERMOUNT;
 	}
-	if (status != 0) {
+
+	if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
 		ERROR("`umount' did not successfully complete");
 		return WIMLIB_ERR_FUSERMOUNT;
 	}
+
 	return 0;
 }
 
@@ -1695,14 +1702,15 @@ wimfs_link(const char *to, const char *from)
 				   FILE_ATTRIBUTE_REPARSE_POINT))
 		return -EPERM;
 
-	from_dentry_parent = get_parent_dentry(wim, from);
+	from_dentry_parent = get_parent_dentry(wim, from, WIMLIB_CASE_SENSITIVE);
 	if (!from_dentry_parent)
 		return -errno;
 	if (!dentry_is_directory(from_dentry_parent))
 		return -ENOTDIR;
 
 	link_name = path_basename(from);
-	if (get_dentry_child_with_name(from_dentry_parent, link_name))
+	if (get_dentry_child_with_name(from_dentry_parent, link_name,
+				       WIMLIB_CASE_SENSITIVE))
 		return -EEXIST;
 
 	ret = new_dentry(link_name, &from_dentry);
@@ -1943,7 +1951,7 @@ wimfs_read(const char *path, char *buf, size_t size,
 	case RESOURCE_IN_WIM:
 		if (read_partial_wim_stream_into_buf(fd->f_lte, size,
 						     offset, buf))
-			ret = -errno;
+			ret = errno ? -errno : -EIO;
 		else
 			ret = size;
 		break;
@@ -2023,7 +2031,7 @@ wimfs_readlink(const char *path, char *buf, size_t buf_len)
 	if (!inode_is_symlink(inode))
 		return -EINVAL;
 	if (buf_len == 0)
-		return -ENAMETOOLONG;
+		return -EINVAL;
 	ret = wim_inode_readlink(inode, buf, buf_len - 1, NULL);
 	if (ret >= 0) {
 		wimlib_assert(ret <= buf_len - 1);
@@ -2084,7 +2092,8 @@ wimfs_removexattr(const char *path, const char *name)
 static int
 wimfs_rename(const char *from, const char *to)
 {
-	return rename_wim_path(wimfs_get_WIMStruct(), from, to);
+	return rename_wim_path(wimfs_get_WIMStruct(), from, to,
+			       WIMLIB_CASE_SENSITIVE);
 }
 
 /* Remove a directory */
@@ -2094,7 +2103,7 @@ wimfs_rmdir(const char *path)
 	struct wim_dentry *dentry;
 	WIMStruct *wim = wimfs_get_WIMStruct();
 
-	dentry = get_dentry(wim, path);
+	dentry = get_dentry(wim, path, WIMLIB_CASE_SENSITIVE);
 	if (!dentry)
 		return -errno;
 
@@ -2262,7 +2271,7 @@ wimfs_utimens(const char *path, const struct timespec tv[2])
 	struct wim_inode *inode;
 	WIMStruct *wim = wimfs_get_WIMStruct();
 
-	dentry = get_dentry(wim, path);
+	dentry = get_dentry(wim, path, WIMLIB_CASE_SENSITIVE);
 	if (!dentry)
 		return -errno;
 	inode = dentry->d_inode;
@@ -2289,7 +2298,7 @@ wimfs_utime(const char *path, struct utimbuf *times)
 	struct wim_inode *inode;
 	WIMStruct *wim = wimfs_get_WIMStruct();
 
-	dentry = get_dentry(wim, path);
+	dentry = get_dentry(wim, path, WIMLIB_CASE_SENSITIVE);
 	if (!dentry)
 		return -errno;
 	inode = dentry->d_inode;